The teacher said to the children,"The sun always sets in the west."

654.056 + 28.9015 × 44.851 – 43.129 =?

(7 ÷ 0.125) x (10 ÷ 10/3 ) = ?  

√(8²  × 7  × 5² - 175) = ?

√14400 x √8100 - (60)² = ? + (80)²

58% of 3300 - ?% of 2900 = 1740

144% of 200 + 11% of 900 + 10% of 20 =?

12 % of 72 × 25 – (x ÷ 20) × (16 ÷ 24) × 36 + 1/5 × x = (4 ÷ 12) × 36 ÷ 1/4

What will come in place of question mark (?) in the following question?

34 × 5 × 2 ÷ 6 + 7 × 5 + 13 = (?)× 6 – 754

34 × 2.5 + 6.4 × 1.5 – 4.8 × 1.2 =?

Solve the following:

523 + 523 x 523 ÷ 523